Product Details
Heckler & Koch, MR762 A4 Upper Receiver, 308 Winchester/762NATO, 13″ Barrel, Threaded 5/8X24, M-LOK Handguard, Anodized Finish, Black, Adjustable Gas Block, Includes Bolt Carrier Group, Buffer Weight, and Buffer Spring
- Suppressor-Ready Concentric 5/8X24 Threads
- Adjustable Gas Regulator
- Match Rifle Cold-Hammer-Forged Barrel
- Medium Contour Barrel Profile
- Continuous Picatinny Rail Interface Between Handguard and Upper Receiver
The latest update from HK-USA for the commercial version of the legendary HK417, the MR762 A4, highlights an improved example of “No Compromise” HK performance. It is now available as a 13-inch standalone upper receiver group.
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